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Time：2021-09-14Views：0
As a cooling fan manufacturer, the unit that produces samples is indispensable. Every month, customers from all walks of life need to tailor the parameters required by customers. There are only a few manufacturers who only produce according to their own standard parts. If you want to buy their cooling fans, then choose them according to their specifications, and use them if they are not too suitable. So most of the cooling fan manufacturers are sampling for customers. In order to make the samples play a more effective role, customers need to provide some important parameter information of the cooling fan.
1. Working voltage
2. Rotation speed
3. Bearing type
4. Wire specifications include whether or not a plug is required
5. If it is 3 lines, 4 lines, but also clarify the function of the third and fourth lines
It may be the driving force behind the noise of the cooling fan!
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2022-04-14
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Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
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